<template>
    <div :class="['description-list', size, layout === 'vertical' ? 'vertical': 'horizontal']">
        <div v-if="title" class="title">{{ title }}</div>
        <a-row>
            <slot></slot>
        </a-row>
    </div>
</template>

<script>
    export default {
        name: "XDescriptionList",
        props: {
            title: {
                type: String,
                default: '',
                required: false
            },
            col: {
                type: Number,
                required: false,
                default: 3
            },
            size: {
                type: String,
                required: false,
                default: 'large'
            },
            layout: {
                type: String,
                required: false,
                default: 'horizontal'
            }
        },
        provide() {
            return {
                col: this.col > 4 ? 4 : this.col
            }
        }
    }
</script>

<style lang="scss" scoped>
    .description-list {
        .title {
            color: rgba(0, 0, 0, .85);
            font-size: 14px;
            font-weight: 500;
            margin-bottom: 16px;
        }

        /deep/ .label {
            color: rgba(0, 0, 0, .85);
            display: table-cell;
            line-height: 20px;
            margin-right: 8px;
            padding-bottom: 16px;
            white-space: nowrap;

            &:not(:empty):after {
                content: ":";
                margin: 0 8px 0 2px;
                position: relative;
                top: -.5px;
            }
        }

        /deep/ .content {
            color: rgba(0, 0, 0, .65);
            display: table-cell;
            min-height: 22px;
            line-height: 22px;
            padding-bottom: 16px;
            width: 100%;

            &:empty {
                content: ' ';
                height: 38px;
                padding-bottom: 16px;
            }
        }

        &.small {
            .title {
                font-size: 14px;
                color: rgba(0, 0, 0, .65);
                font-weight: normal;
                margin-bottom: 12px;
            }

            /deep/ .label, .content {
                padding-bottom: 8px;
            }
        }

        &.large {
            /deep/ .label, .content {
                padding-bottom: 16px;
            }

            .title {
                font-size: 16px;
            }
        }

        &.vertical {
            .label {
                padding-bottom: 8px;
            }

            /deep/ .label, .content {
                display: block;
            }
        }
    }
</style>
